baber/WOPTO huggingface dataset:
Patent JP-H0467478-A (JP)
Title: Disk driving device
Inventor: KURAHASHI SUNAO
IPC: G11B21/08
Filed: 1990-07-06
Abstract: PURPOSE:To move a head by a constant distance by providing play by the fixed constant distance to a pin on the groove of a lead screw and deviating the pin to the one of the two end-faces in the axial direction within the groove of the lead screw. CONSTITUTION:When an electromagnet is energized, an armature 46 is attracted, a shaft 44 is turned in a center clockwise direction, a pin 48 is pushed in the direction of an arrow B and a pin 36 becomes free within a long hole 34a. Consequently, the energizing force of a spring 40 does not work to a carriage 10, the carriage 10 is energized in the direction of the arrow B by a spring 32, a pin 18 is moved within the groove of a lead screw and the carriage 10, that is, a head is moved to a next track instantly. Thus, the head movement of fixed distance is available.
Patent JP-H0341922-A (JP)
Title: Tableware washing device
Inventor: KOJIMA TOSHIO
IPC: A47L15/24
Filed: 1989-07-10
Abstract: PURPOSE:To efficiently enable a sufficient washing.rinsing of a large quantity of tableware in a limited kitchen space and to attain the labor saving by carrying a rack into a tableware washing machine, washing tableware and carrying out the rack from the tableware washing machine with a full automation. CONSTITUTION:In a tableware washing machine 10, a rack carrying-in device 24 for carrying a rack into a washing tank 11 is arranged and a horizontal base 25 for placing the rack 14 in which tableware 13 for washing is housed is provided. The tableware rack 14 whose washing is ended is sent out to a lifter device 37, and the rack 14 is piled in tiers on a wagon 67. The lifter device 37 is provided with a frame body 40 for connecting each corner part of supporting frame members 39, 39 by the upper and the lower end parts of a column 38, and disposed with a carrying body 42 capable of lifting. The carrying body 42 is provided with a carrying frame body 49, and on the lifting rack base 51 of the carrying frame body 49 housing the rack 14, a loading device 62 for transferring the rack 14 to the lifter device 37 and carrying it out to the wagon 67 is provided, and the wagon 67 on which the rack 14, is piled in tiers can move freely by four pieces of casters 71 of a bottom plate 68.
Patent JP-S6070810-A (JP)
Title: Longitudinal vibration type piezoelectric vibrator
Inventor: NAKAYAMA IWAO
IPC: H03H9/17
Filed: 1983-09-27
Abstract: PURPOSE:To obtain an excellent vibrating characteristic by providing an external supporting frame so as to surround a longitudinal vibration type piezoelectric vibrator thereby preventing leaked vibration from being delivered directly. CONSTITUTION:A main vibration part 20 is supported with a support comprising a support connecting part 21, a supporting arm 22 and a supporting base 23 and constitutes the longitudinal vibration type piezoelectric vibrator 24. Moreover, the external supporting frame 25 is formed so as to surround the vibrator 24. Those parts above are formed incorporatedly by the photoetching processing. Through the constitution above, it is possible to prolong the distance from the main vibration part 20 to a fixed position to a fixed member 26. As a result, the leaked vibration of the main vibration part 20 is prevented from being delivered directly to the case and the excellent vibration characteristic is obtained.
Patent JP-H0342720-A (JP)
Title: Register control system
Inventor: MACHIDA ETSURO
IPC: G06F7/00
Filed: 1989-07-10
Abstract: PURPOSE:To easily read a state of a value is set in a register to recognize it without enlarging the size of a system by connecting a writable register group and a readable RAM to the same address in a bus and reading the value which is set from RAM. CONSTITUTION:The writable register group 3 which sets the value, controls an external circuit and the readable RAM 5 which can read and write, are allocated to the same address and they are connected to the bus 2. At the time of setting the value, the value is simultaneously written in the register conerned among the register group 3 allocated to the same address and in the area concerned of RAM 5, and the value is read from the area concerned of RAM 5.
Patent JP-S5880029-A (JP)
Title: Excavator
Inventor: KUNITOU MITSUHIRO
IPC: E02D3/12
Filed: 1981-11-06
Abstract: PURPOSE:To excavate a pit of a rectangular cross section with even thickness by using an excavator in which plural excavating shafts having excavating bits on the lower ends are provided inside a cylindrical blade of a rectangular cross section. CONSTITUTION:When excavating the ground 18 by a bit 2 at the tip of an excavating shaft 3 by turning a rotary device 9, an excavated pit 17 of a so-called ''a skewer-spitted dumpling shape'' is formed. Following the excavation by the bit 2, a cylindrical blade 1 of a rectangular cross section penetrates into the ground 18 for excavation, and thereby the peripheral area of the excavated pit 17 is cut off in a rectangular form to form an excavated pit 19 of a rectangular cross section. At the same time, a solidifying agent, e.g., cement milk, etc., is injected from the bit of the excavator 3 and mixed with excavated soil by the stirrer 7 to form a pile 20 of a rectangular cross section.
Patent JP-H0344685-A (JP)
Title: Cleaning device for image forming device
Inventor: KUME NOBUYUKI
IPC: G03G21/10
Filed: 1989-07-13
Abstract: PURPOSE:To obtain a good-quality image without lowering a cleaning function even when magnetic toner is used in combination with non-magnetic toner by disposing a bias means for attracting the non-magnetic toner near a magnetic roller. CONSTITUTION:The magnetic roller 4 where a rubbing part is formed at a distance 8 from the surface of a photosensitive body 1 rotates in a B direction. A regulating member 5 is disposed at a distance alpha from the roller 4 to regulate the height of magnetic brush. A bias roller 6 is arranged at a distance beta from the roller 4 on the downstream side of the member 5 and rotates in a C direction to apply bias voltage having a polarity opposite to the electrostatically charged polarity of the non-magnetic toner by a power source 9. Usually, the magnetic toner 11 is laminated around the magnetic roller 4 and rubbed on the surface of the photosensitive body 1, which is cleaned. When the non-magnetic toner 10 arrives, it is mixed with the magnetic toner and conveyed to the vicinity of the bias roller 6 by the magnetic roller 4. Since the voltage having the polarity opposite to the toner 10 is applied to the roller 6, the non-magnetic toner 10 is attracted to be removed by the roller, scraped by a scraper 7 and conveyed by a screw 8. Therefore, the lowering of the cleaning function caused by the non- magnetic toner is prevented.
Patent JP-S6379718-A (JP)
Inventor: UIRIAMU KARUBIN BURENEMAN
IPC: C01B33/039
Filed: 1987-07-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6423480-A (JP)
Title: Tape thickness detector in tape residual amount display device
Inventor: DOBASHI CHINATSU
IPC: G11B27/17
Filed: 1987-07-17
Abstract: PURPOSE:To reduce the decision time of tape thickness by presetting a decision value to obtain the tape thickness and comparing a measured value for thickness measurement in the high speed mode with its criterion. CONSTITUTION:Memories 51-53 are connected to a rotation period measuring means 5, the mode is switched to the special CUE mode by a control means 2, a period T1 by one time of a supply reel 4 at the high speed running releasing the phase servo with respect to a capstan is measured and stored in a memory 51. The reel 4 is turned by ten times in the FF mode, and a period T2 by one time of the reel 4 in the special RVW mode is measured and stored in the memory 52. A thickness decision means 6 calculates the tape thickness by a measurement instruction signal from the means 2 and the periods T1, T2 stored in the memories 51, 52 and the tape thickness is decided by a comparator circuit 62. A residual time calculation circuit 7 calculates the residual time and the display device 8 displays it. Thus, the tape thickness required for the tape residual amount calculation is discriminated quickly.
Patent JP-H1125299-A (JP)
Title: Unidirectional automatic ticket examining machine
Inventor: MICHISHIGE ATSUMI
IPC: G06Q50/10
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a compact, inexpensive and simple-construction unidirectional automatic ticket examining machine. SOLUTION: This automatic ticket examining machine is provided with a ticket insertion port 2, a ticket output port 12, a ticket conveying belt 5 between the ticket insertion port and the ticket output port, magnetic reading means 7 and 8, and a door 13 biased to a closed direction by self-weight. The rotation of the door 13 in the closed direction is preferably supported by a supporting spring. Also, this automatic ticket examining machine can be provided with an input path limiting means 14 for one person processing. Moreover, this automatic ticket examining machine is provided with an insertion port stand 31 whose guiding face is formed so as to be inclined downward to a lateral direction to a horizontal direction for bringing a ticket to one side. This insertion stand 31 allows a user to naturally array and insert a normal ticket.  Also, this automatic ticket examining machine can be provided with a spiral roller 3 for bringing the normal ticket to one side of the ticket conveying belt 5.
Patent JP-H0530723-A (JP)
Title: Magnetic device
Inventor: YAGISAWA TAKESHI
IPC: H01F1/16
Filed: 1991-07-19
Abstract: PURPOSE:To incorporate a ferromagnetic substance where a member for magnetism having high coercive force is magnetized and which has great magnetic force. CONSTITUTION:This device is constituted such that a magnetic unit is made by arranging Soft magnetic substances 22, 23, 24, and 25 on both sides of ferromagnetic substances 20 and 21 being magnetized in optional directions, and that they are disposed in plural rows by bringing the soft magnetic substances of this magnetic unit into contact with each other.
Patent JP-H0624263-A (JP)
Title: Seat structure for vehicle
Inventor: YAMAMOTO NOBUNARI
IPC: B60N2/90
Filed: 1992-07-07
Abstract: PURPOSE:To provide a seat structure for a vehicle wherein a step of holes for webbings to pass through of a seat belt device can be easily and quickly changed. CONSTITUTION:In a seat structure for a vehicle 10 wherein a child use seat part 12 is built in a seat back 14 to provide holes 18 for passing through a pair of webbings 17, 17 of a seat belt device 16, used in the child use seat part, in the seat back 14, a seat is provided such that the hole 18 is formed in the seat back 14 in at least a width of a pad of the seat belt device 16 and also forming the hole 18 by piling up its central lower part.
Patent JP-H0229319-A (JP)
Title: Remolding method for thermoplastic composite material
Inventor: ICHIKAWA JIRO
IPC: B29C70/16
Filed: 1988-07-19
Abstract: PURPOSE:To remold into a specific shape without increasing section area of a continuous material at the time of heating in remolding by winding a material including at least continuous fibers on the outer periphery of the continuous material constituted of a thermoplastic resin composite material. CONSTITUTION:A round bar of 8mm diameter and 400mm length pultrusion molded by orienting glass fibers in the longitudinal direction in a matrix using 6-nylon as thermoplastic resin is provided. A 6-nylon resin composite tape material of oriented glass fibers in the longitudinal direction is heated on a blower, softened and would helically at the central section of the round bar by 2mm intervals. The central section of the round bar is inserted into an inserting hole of a semi-split plate heater and heated up to 250 deg.C. The volume of wound section of the tape material of the round bar is not expanded after heating, and the section diameter of the round bar remains unchanged. A round bar with its softened section bent in U-shape is inserted into a mold having a recessed and projected U-shaped cavity and cold rolled. The round bar is formed in U-shape, and so remolded as to be used as a material of U-bolt.
Patent JP-H0467828-A (JP)
Title: Tableware washing machine
Inventor: HIRAI YUKIO
IPC: A47L15/42
Filed: 1990-07-06
Abstract: PURPOSE:To obtain the tableware washing machine for reducing necessary washing energy and executing cleaning with high efficiency by forming a rotary locus of a first washing water injection port so as to pass through an arbitrary periphery of an annular range surrounded by a revolution locus of a rotary axis center of a second arm nozzle and an outside envelope of a rotary locus of a second washing water injection port. CONSTITUTION:A washing pump 2 operates and pressurized washing water rotates clockwise a first arm nozzle 5 and washing tableware, etc., 10 being in the vicinity on the periphery of its rotary locus. On the other hand, washing water in a first arm nozzle 5 is pressurized and supplied further to a second arm nozzle 8 from a water supply port 7, and injected from a second washing water injection port 9a and 9b. A second arm nozzle 8 revolves round a rotary locus of a rotary axis center 02 by a rotation of a first arm nozzle 5, while rotating centering around the rotary axis center 02, by which rotary loci of second washing water injection ports 9a, 9b are drawn uniformly, and the tableware, etc., 10 of the upper part of this rotary locus are subjected to injection washing. As a result, washing water form a first washing water injection port 6 is injected concentrically to an annular range A in which washing energy density by second washing water injection ports 9a, 9b is low, and the washing energy density of thus annular range is raised, therefore, uniform washing can be executed as the whole washing tank.
Patent JP-H0342581-A (JP)
Title: System for managing frequency in operation of signal switching relay of automatic machine
Inventor: MATSUDA HIDEJI
IPC: G01R31/00
Filed: 1989-07-11
Abstract: PURPOSE:To accurately detect the number of times of operation by generating a software frequency counter for each of signal switching relays and storing frequency data of the frequency counter in a battery backed-up RAM of a CPU. CONSTITUTION:A control CPU 1 reads out an instruction from a program ROM 2 and stores data, which a relay drive circuit 8 drives, in an input/output state storage circuit 7 through an input/output select decoder 6 while storing data in a data work RAM 3 and operates a first and second signal switching relays 9 and 10 to measure the characteristic of a product 15. When a power source is cut off, a battery circuit 11 detects the reduction of the supply voltage to switch the power source of a battery backed-up RAM 4 to a battery 12. An I/O subroutine discriminates whether the operation of signal switching relays is indicated or not and loads counted data of relays 9 and 10 designated by the RAM to the RAM 3 and adds one to this data and stores results in the RAM 4 and executes the instruction which operates relays 9 and 10.
Patent JP-H0343780-A (JP)
Title: Projection type liquid crystal display device
Inventor: OKA HIROSHI
IPC: G02B5/04
Filed: 1989-07-11
Abstract: PURPOSE:To uniformize the contrast of the images over the entire surface of the screen by refracting the light from a light source in the optimum visual field angle direction where the contrast increases with respect to the normal of the liquid crystal display element by an optical path refracting means. CONSTITUTION:The ray 28 entering at an incident angle theta with the normal within one plane inclusive of the normal perpendicular to the liquid crystal layer of the liquid crystal display element 7 and the optimum visual field angle direction where the contrast is maximized is so refracted by the incident side optical path refracting means 25, such as prism, as to emit near the max. visual field angle direction to the above-mentioned normal at the angle (theta+alpha) larger than the angle position of the max. visual field angle direction and the ray 27 entering at an incident angle -theta is so refracted as to emit at the angle (-theta+alpha) on the side opposite to the max. visual field angle direction to the normal and near the normal. The exit light is again refracted by the optical path refracting means 26 on the exit side of the liquid crystal display element 7 to the direction where the exit light is nearly parallel with the incident light. The contrast is uniformized over the entire screen surface in this way.
Patent JP-S5982765-A (JP)
Inventor: PIITA ARAN REBAIN
IPC: H01L21/339
Filed: 1983-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6157948-A (JP)
Title: Negatively chargeable powdery toner for electrophotography
Inventor: HIRAI KEISUKE
IPC: G03G9/09
Filed: 1984-08-29
Abstract: PURPOSE:To form a clear image on paper by fixing and to enable the erasion of the image with a rubber eraser without leaving a mark by using a toner which adheres to paper by softening or melting at the fixing temp. and does not stick to other substance contacting with the toner such as paper after cooling to ordinary temp. CONSTITUTION:A colorant is added to one or more kinds of solid silicone varnish having 90-110 deg.C low softening point and 500-4,000mol.wt. as a binder by 1-40pts.wt. per 100pts.wt. silicone varnish, and a chargeability controller and other auxiliaries are further added by a proper amount each. They are kneaded under heating at 120-150 deg.C or dissolved in a proper solvent and kneaded. The kneaded material is crushed with a speed mill or the like and pulverized with a pulverizer by an air jet system. The resulting powder is classified to obtain a negatively chargeable powdery toner of about 5-20mum particle size for electrophotography.
Patent JP-H0347074-A (JP)
Title: Method and device for culturing animal cell with lactic acid as indicator
Inventor: TAKEUCHI KOJI
IPC: C12N5/07
Filed: 1989-07-14
Abstract: PURPOSE:To enable to culture an animal cell in a high density by using a specific culture device, detecting the concentration of lactic acid in a culture solution and adjusting the addition amount of a substrate in response to the concentration of the lactic acid to control the concentration of the lactic acid below a constant amount. CONSTITUTION:When an animal cell, e.g. a rat ascites fluid hepatic cancer cell FTC-1 strain, capable of manifesting the gene of a lactic acid-assimilating enzyme such as a heart type lactic acid dehydrogenase is cultured, the addition of a substrate such as glucose is continued during the concentration of the lactic acid lower than a set value of <=2.5g/l, and the addition of the substrate is stopped or the addition rate of the substrate is reduced when the concentration of the lactic acid becomes higher than the set value, whereby the lactic acid is assimilated with the cells and the concentration of the lactic acid is lowered. The control of the addition amount of the substrate is performed by inputting data measured by a lactic acid concentration- measuring means 7 into a comparing and judging means 10 and subsequently outputting the processed data to a flow rate-controlling means 6. The substrate-containing medium is thereby saved and simultaneously the cells can be efficiently cultured in a high density.
Patent JP-H051091-A (JP)
Title: Maltooligoside derivative, reagent for measuring alpha-amylase activity containing the same as active ingredient and mehtod for measuring alpha-amylase activity using the same
Inventor: TOKUTAKE SHOICHI
IPC: C07H17/075
Filed: 1991-06-26
Abstract: PURPOSE:To obtain a new maltooligoside derivative, useful as a reagent for measuring the alpha-amylase activity and capable of efficiently and accurately measuring the a-amylase activity. CONSTITUTION:A maltooligoside derivative expressed by formula I [(n) is 3-5; R is aromatic coloring group; X is =CHCH2N3 or =C=CH2; Y is H, hydrocarbon, etc.], e.g. 2-chloro-4-nitrophenyl-6<5>-azido-6<5>-deoxy-beta-D-maltopentaoxide. The aforementioned compound is obtained by reacting a D-maltooligoside expressed by formula II with a carbonyl compound expressed by formula III (R<16> is H, methoxy, etc.; R<17> is methoxy or ethoxy), providing a compound expressed by formula IV, then successively subjecting the resultant compound to acylation, removal of alkoxymethylidene group and alkylsulfonylation, subsequently iodinating and azidating the resultant product, affording an acylmaltooligoside derivative expressed by formula V(R<18> is acyl; W<2> is acyl, hydrocarbon, etc.) and then deacylating the aforementioned compound.
Patent JP-H0648262-A (JP)
Title: Crash protecting device with air bag
Inventor: BUORUFUGANGU HENZERERU
IPC: B60R21/20
Filed: 1993-06-16
Abstract: PURPOSE: To keep controlling expansion movement of an airbag in spite of supporting force of a film becoming small by placing a tough and plastically deformable film as a cover. CONSTITUTION: An airbag is accommodated in a folded up storage condition in a vehicle-side receptacle when it is not used. In an event of an accident the airbag is automatically expanded by an attached gas generator to form a cushion protecting a passenger. In this case a film wholly or partially enveloping the airbag is torn open. While a tough and plastically deformable film 2 placed as a cover is expanded during expansion of the air bags 1 and 1', it initially delays the expansion of the airbag and controls a direction and speed of the expansion and then is overstretched until it is torn open.
Patent JP-S57104286-A (JP)
Title: Laser device
Inventor: OSADA HIDENORI
IPC: H01S3/23
Filed: 1980-12-20
Abstract: PURPOSE:To obtain laser light with a small loss and required high output by a method wherein one end of an optical fiber in each row is connected to the output terminals of a plurality of laser oscillators and the other end of each  fiber is bundled. CONSTITUTION:One ends of optical fibers IF are connected to the output end of  each separate oscillator WGL1... through optical systems for infrared rays O1, O2...On including lenses or the like. Meanwhile, the other ends are bundled under the condition that the end surfaces are trued up by a suitable tube T of rubber made or the like. And the IF0 is a fiber for visible ray inducing the visible ray laser emitted from an He-Ne laser oscillator L0 and the terminal end of the IF0 is bundled together with each fiber IF1...IFn for infrared rays. The  visible ray laser is for tracking the route of infrared laser light emitted from  the other ends of fibers IF1...IFn for infrared rays.
Patent JP-S6073193-A (JP)
Inventor: SAKA YOSHIMI
IPC: F16L25/00
Filed: 1983-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000007022-A (JP)
Title: Sheet for formed packaging body, and packaging body
Inventor: YOTSUYA YOICHIRO
IPC: B65D75/34
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for a formed packaging body which is appropriately flexible without using any polyvinyl chloride, and excellent in formability, barrier property and tearing property, and a packaging body. SOLUTION: A sheet is formed by blending polystyrene and polypropylene at the ratio of 7:3 to 6:4 in weight, and extruding the mixture, and the sheet is formed to form a storage body 1 having a packet 2 and a flange part 3 on its periphery. An article is stored in the pocket 2, and a lid material is fixed to the flange part 3 to form a packaging body. In unsealing the packaging body, the pocket is torn in the longitudinal direction of the pocket.
Patent JP-H0524840-A (JP)
Title: Synthesis of fluoride in conductor
Inventor: TAKADA KAZUNORI
IPC: H01M6/18
Filed: 1991-07-22
Abstract: PURPOSE:To synthesize a fluoride ion conductor exhibiting the electric conductivity comparable to that synthesized by a reaction using corrosive gases such as hydrogen fluoride gas or nitrogen trifluoride gas, without using them. CONSTITUTION:A plurality of aqueous solutions comprising an aqueous solution containing a tin salt, an aqueous solution containing a lead salt and an aqueous solution containing a zirconium salt as starting materials are mixed with each other to synthesize the precipitates of a fluoride ion conductor.